Unicode Character 'SQUARE NA' (U+3381)

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Unicode Data
Name SQUARE NA
Block CJK Compatibility
Category Symbol, Other [So]
Combine 0
BIDI Left-to-Right [L]
Decomposition <square> LATIN SMALL LETTER N (U+006E) LATIN CAPITAL LETTER A (U+0041)
Mirror N
Old name SQUARED NA
Approximations <square> 006E 0041
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) &#13185;
HTML Entity (hex) &#x3381;
How to type in Microsoft Windows Alt +3381
UTF-8 (hex) 0xE3 0x8E 0x81 (e38e81)
UTF-8 (binary) 11100011:10001110:10000001
UTF-16 (hex) 0x3381 (3381)
UTF-16 (decimal) 13,185
UTF-32 (hex) 0x00003381 (3381)
UTF-32 (decimal) 13,185
C/C++/Java source code "\u3381"
Python source code u"\u3381"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock CJK_COMPATIBILITY
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 28
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() No
Character.isJavaIdentifierStart() No
Character.isLetter() No
Character.isLetterOrDigit() No
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() No
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() No
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No